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# util/__init__.py
# Copyright (C) 2005-2018 the SQLAlchemy authors and contributors
# <see AUTHORS file>
#
# This module is part of SQLAlchemy and is released under
# the MIT License: http://www.opensource.org/licenses/mit-license.php
from .compat import (
callable,
cmp,
reduce,
threading,
py3k,
py33,
py36,
py2k,
jython,
pypy,
cpython,
win32,
pickle,
dottedgetter,
parse_qsl,
namedtuple,
next,
reraise,
raise_from_cause,
text_type,
safe_kwarg,
string_types,
int_types,
binary_type,
nested,
quote_plus,
with_metaclass,
print_,
itertools_filterfalse,
u,
ue,
b,
unquote_plus,
unquote,
b64decode,
b64encode,
byte_buffer,
itertools_filter,
iterbytes,
StringIO,
inspect_getargspec,
zip_longest,
)
from ._collections import (
KeyedTuple,
ImmutableContainer,
immutabledict,
Properties,
OrderedProperties,
ImmutableProperties,
OrderedDict,
OrderedSet,
IdentitySet,
OrderedIdentitySet,
column_set,
column_dict,
ordered_column_set,
populate_column_dict,
unique_list,
UniqueAppender,
PopulateDict,
EMPTY_SET,
to_list,
to_set,
to_column_set,
update_copy,
flatten_iterator,
has_intersection,
LRUCache,
ScopedRegistry,
ThreadLocalRegistry,
WeakSequence,
coerce_generator_arg,
lightweight_named_tuple,
collections_abc,
has_dupes,
)
from .langhelpers import (
iterate_attributes,
class_hierarchy,
portable_instancemethod,
unbound_method_to_callable,
getargspec_init,
format_argspec_init,
format_argspec_plus,
get_func_kwargs,
get_cls_kwargs,
decorator,
as_interface,
memoized_property,
memoized_instancemethod,
md5_hex,
group_expirable_memoized_property,
dependencies,
decode_slice,
monkeypatch_proxied_specials,
asbool,
bool_or_str,
coerce_kw_type,
duck_type_collection,
assert_arg_type,
symbol,
dictlike_iteritems,
classproperty,
set_creation_order,
warn_exception,
warn,
NoneType,
constructor_copy,
methods_equivalent,
chop_traceback,
asint,
generic_repr,
counter,
PluginLoader,
hybridproperty,
hybridmethod,
safe_reraise,
quoted_token_parser,
get_callable_argspec,
only_once,
attrsetter,
ellipses_string,
warn_limited,
map_bits,
MemoizedSlots,
EnsureKWArgType,
wrap_callable,
)
from .deprecations import (
warn_deprecated,
warn_pending_deprecation,
deprecated,
pending_deprecation,
inject_docstring_text,
)
# things that used to be not always available,
# but are now as of current support Python versions
from collections import defaultdict
from functools import partial
from functools import update_wrapper
from contextlib import contextmanager
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